CN218494080U - Damping device and mobile device - Google Patents

Abstract

The utility model discloses a damping device and mobile device, including swing module, cantilever and bearing module, the swing module is used for fixed with the mobile device, and the upper end and the swing module of cantilever are connected, and the swing module can make the cantilever swing along first predetermined direction, and the bearing module is established at the lower extreme of cantilever, and the bearing module is used for bearing not unidimensional household utensils, and the angle is predetermine in the tilting of household utensils on the cantilever swing and messenger bearing module when the mobile device removes. The swing module is installed on mobile device, start when mobile device, stop or when accelerating and decelerating, the swing module can make the spontaneous swing before or after going on of cantilever to the household utensils slope of messenger on the bearing module predetermines the angle, should predetermine the angle and make the contained angle between the liquid level of the place plane of household utensils and the interior liquid of household utensils be too big, weaken and open and stop or the acceleration and deceleration in-process vibrations and to the influence that liquid caused in the household utensils, thereby prevent that liquid from spilling in the household utensils, in order to promote the distribution quality to liquid.

Description

Damping device and mobile device

Technical Field

The utility model relates to a liquid delivery technical field especially relates to a damping device and mobile device.

Background

Mobile devices are capable of dispensing various types of items, such as liquids like soup, tea drinks, etc. In dispensing the liquid, the liquid is placed into a vessel, the vessel is placed on a mobile device, and the mobile device moves and dispenses the liquid to a predetermined location.

However, in the moving process of the mobile device, the body of the mobile device may be unstable in the starting stage, the stopping stage, the accelerating stage and the decelerating stage, and further, the body may vibrate, so that the liquid in the vessel may be spilled.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a damping device and a mobile device; this damping device can play the absorbing effect and avoid the liquid in the distribution in-process household utensils to spill, provides better liquid distribution service.

The technical scheme is as follows:

one embodiment provides a shock absorbing device, comprising:

the swing module is used for being fixed with the mobile equipment;

the upper end of the cantilever is connected with the swing module, and the swing module can enable the cantilever to swing along a first preset direction;

the bearing module is arranged at the lower end of the cantilever and used for bearing vessels with different sizes, and when the mobile equipment moves, the cantilever swings and the vessels on the bearing module are inclined by a preset angle.

Above-mentioned damping device, the swing module is installed on the mobile device, start when the mobile device, when stopping or acceleration and deceleration, the swing module can make the spontaneous swing before or after going on of cantilever, so that bear the weight of household utensils slope one on the module and predetermine the angle, this predetermine angle and make contained angle can not be too big between the place plane of household utensils and the liquid level of liquid in the household utensils, weaken open and stop or the acceleration and deceleration in-process vibrations are to the influence that liquid caused in the household utensils, thereby prevent that liquid from spilling in the household utensils, in order to promote the distribution quality to liquid.

The technical solution is further explained below:

in one embodiment, the swing module comprises an adapter plate, a first support, a first rotating shaft and a first damping component;

the adapter plate is used for being fixed with the mobile device, the first support is fixed on the adapter plate, the first rotating shaft is rotatably connected with the first support, so that the cantilever can swing along a first preset direction, and the first damping assembly is arranged on the first rotating shaft.

In one embodiment, the first damping assembly comprises a first extrusion piece and a first damping piece, the first extrusion piece is fixed on the first rotating shaft, the first damping piece is arranged between the outer wall of the first support and the first extrusion piece, and the first damping piece is abutted with the first extrusion piece;

or/and, first damping subassembly includes the second damping fin, first pivot is equipped with first spacing portion, the second damping fin is established the outer wall of first support with between the first spacing portion, the second damping fin with the outer wall butt of first support.

In one embodiment, the first damping assembly further comprises a first conical gasket arranged on the first rotating shaft, the first conical gasket is positioned on one side of the first extrusion sheet far away from the first support, and the first conical gasket is used for keeping the first extrusion sheet to extrude the first damping sheet;

the swing module further comprises a first nut, the first rotating shaft penetrates through the first support, the first nut is in threaded connection with one end of the first rotating shaft, and the first conical gasket is located between the first nut and the first extrusion piece.

In one embodiment, the first damping assembly comprises a torsion spring, the torsion spring is sleeved on the first rotating shaft, one end of the torsion spring is fixed to the first support, and the other end of the torsion spring is fixed to the first rotating shaft.

In one embodiment, the swing module further comprises a transfer block, a second rotating shaft, a second support and a second damping component;

the second pivot with first pivot sets up perpendicularly, the second pivot with first pivot is all worn to establish the switching piece, the second support rotates to be established in the second pivot, the second support is relative the second pivot rotates and makes the cantilever can follow the swing of the second direction of predetermineeing.

In one embodiment, the swing module further comprises a fixed seat, a movable seat, a connecting seat and a spring;

the fixing seat is fixed with the second support, the fixing seat is provided with an inner cavity, the inner cavity extends along the length direction of the fixing seat, and an opening of the inner cavity faces the second support;

at least one part of the movable seat is positioned in the inner cavity, and the movable seat can move in the inner cavity in a telescopic way along the length direction of the fixed seat;

the connecting seat is positioned on one side of the fixed seat far away from the second support, the connecting seat is provided with a guide post, the guide post penetrates through the bottom wall of the inner cavity and is fixed with the movable seat, and the upper end of the cantilever is fixed with the connecting seat;

the spring is located the intracavity, the one end of spring with the sliding seat is connected, the cantilever can pass through the guide post drives the sliding seat is relative the fixing base concertina movement.

In one embodiment, the cantilever can also drive the movable seat to rotate relative to the fixed seat through the guide column;

the swing module still includes the gleitbretter, the gleitbretter butt is in the other end of spring with between the diapire of inner chamber, the gleitbretter can be relative the fixing base rotates, so that the spring can follow the sliding seat rotates, and then makes the sliding seat is relative the fixing base rotates, the guide post is worn to establish the gleitbretter.

In one embodiment, the bearing module comprises a bearing base and a bearing tray, the bearing base is fixed with the lower end of the cantilever, the bearing tray is positioned on the upper side of the bearing base, the height of the bearing tray relative to the bearing base can be adjusted, the bearing tray is provided with at least one bearing through hole, the bearing through hole is used for accommodating the vessel, and the bearing base is used for supporting the vessel.

In one embodiment, the carrying tray has a first mounting part and a second mounting part, and the first mounting part and the second mounting part are respectively positioned at two opposite sides of the carrying tray;

the first mounting part is used for fixing the bearing tray and the cantilever, and the fixing position of the bearing tray on the cantilever can be adjusted so as to change the height of the bearing tray relative to the bearing base;

the bearing module further comprises a counterweight component, and the counterweight component is fixed between the bearing base and the bearing tray through the second installation part.

In one embodiment, the counterweight assembly comprises a matching seat and a counterweight block, the matching seat is fixed between the bearing base and the bearing tray, and the counterweight block is fixed on the matching seat;

the cantilever is provided with at least two matching parts, the bearing module further comprises a first mounting seat, the first mounting seat is arranged on the bearing tray and can be fixed with different matching parts, so that the bearing tray and the cantilever are fixed, and the height of the bearing tray relative to the bearing base is adjusted; the matching seat has at least two different installation states between the bearing tray and the bearing base, and the installation states correspond to the matching parts one by one, so that the matching seat adjusts the installation states according to the height of the bearing tray relative to the bearing base.

Another embodiment provides a mobile device, comprising the damping device according to any of the above aspects, wherein the damping device is mounted on the mobile device.

Above-mentioned mobile device, install aforementioned damping device on it, when starting, stopping or acceleration and deceleration, the swing module can make the spontaneous swing before or after going on of cantilever to the household utensils slope one that makes on the bearing module predetermines the angle, should predetermine the angle and make the contained angle between the place plane of household utensils and the liquid level of liquid in the household utensils can not be too big, weaken and open and stop or the acceleration and deceleration in-process vibrations and to the influence that liquid caused in the household utensils, thereby prevent that liquid from spilling in the household utensils, in order to promote the distribution quality to liquid.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Furthermore, the drawings are not drawn to scale of 1.

FIG. 1 is a schematic view of the overall structure of a shock absorbing device according to an embodiment of the present invention;

FIG. 2 is an exploded view of the fuselage panel, first enclosure, and swing module of the embodiment of FIG. 1;

FIG. 3 is an exploded view of the swing module of the embodiment of FIG. 1;

fig. 4 is an exploded view of the first support, the first rotating shaft, the second support, the second rotating shaft, etc. of fig. 3;

FIG. 5 is an assembly view of the cantilever and the carrier module of the embodiment of FIG. 1;

FIG. 6 is an exploded view of the cantilever and the carrier module shown in FIG. 1;

FIG. 7 is an exploded view of the load base, load tray, counterweight assembly, etc. of FIG. 6;

fig. 8 is a schematic view of the cantilever, the filler plug, and the mating portion on the cantilever of fig. 6.

Reference is made to the accompanying drawings in which:

100. a swing module; 111. a first support; 112. a first rotating shaft; 1121. a first limiting part; 113. a first pressing sheet; 114. a first damping fin; 115. a second damping fin; 116. a first tapered shim; 117. a first nut; 121. a second support; 122. a second rotating shaft; 123. a second extrusion sheet; 124. a third damping fin; 125. a fourth damping fin; 126. a second tapered gasket; 127. a second nut; 130. a patch panel; 140. a transfer block; 151. a fixed seat; 152. a movable seat; 153. a connecting seat; 1531. a guide post; 154. a spring; 155. sliding blades; 210. a cantilever; 211. a fitting portion; 220. filling the plug; 300. a carrying module; 310. a load bearing base; 320. a carrying tray; 321. a load-bearing through hole; 322. supporting a gasket; 323. a tray support; 341. a matching seat; 342. a balancing weight; 351. a first mounting seat; 352. a second mounting seat; 410. a first housing; 420. a second housing; 430. a fuselage panel.

Detailed Description

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

in order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

A mobile device (e.g., a dispensing robot, etc.) may be used to dispense a liquid item, such as a soup drink, etc., placed in a vessel, such as a soup cup or a cup, on which the mobile device is placed, and the mobile device moves and dispenses it to a designated location. When the mobile device starts or stops or accelerates, the machine body is unstable and brings vibration, the liquid level of liquid in the vessel can be inclined, the vessel is not inclined at the moment, an included angle exists between the plane where the vessel is located and the liquid level of the liquid, and if the included angle is too large, the liquid can be spilled out of the vessel.

Referring to fig. 1, one embodiment provides a damping device, which includes a swing module 100, a suspension 210, and a carrier module 300. Wherein:

as shown in fig. 1, the swing module 100 is used to fix a mobile device.

For example, the mobile device is provided with a body panel 430, and the swing module 100 is provided on the body panel 430. The body panel 430 may be a part of the body of the mobile device or may be a specially designed mounting panel for mounting the shock absorbing device.

Optionally, referring to fig. 1 and fig. 2, the damping device further includes a first housing 410, the first housing 410 is fixed to the body panel 430, a cavity is formed between the first housing 410 and the body panel 430, and a portion of the swing module 100 is located in the cavity, and another portion of the swing module passes through the first housing 410 and is located outside the first housing 410.

The first housing 410 serves to shield a portion of the structure of the swing module 100, thereby achieving an aesthetic appearance of the whole device.

As shown in fig. 1, the upper end of the cantilever 210 is connected to the swing module 100, and the swing module 100 can swing the cantilever 210 along a first predetermined direction.

The first preset direction may be a front-back direction when the mobile device moves forward, and when the mobile device moves, in the processes of starting, stopping, accelerating and decelerating, the liquid in the vessel may fall forward or backward due to inertia, and the swing module 100 enables the cantilever 210 to swing forward and backward, so that the vessel also tilts forward or backward, thereby reducing an included angle between a plane where the vessel is located and a liquid level, and achieving an anti-spilling effect.

As shown in fig. 1 and 5, the carrying module 300 is disposed at the lower end of the cantilever 210, the carrying module 300 is used for carrying wares of different sizes, and when the mobile device moves, the cantilever 210 swings and tilts the wares on the carrying module 300 by a preset angle.

This damping device, swing module 100 is installed on the mobile device, start when the mobile device, when stopping or acceleration and deceleration, swing module 100 can make cantilever 210 spontaneous swing before or after going on, so that bear the weight of a ware slope on the module 300 and predetermine the angle, this predetermined angle makes contained angle can not be too big between the place plane of ware and the liquid level of the interior liquid of ware, weaken open and stop or the influence that acceleration and deceleration in-process vibrations caused liquid in the ware, thereby prevent that liquid from spilling in the ware, in order to promote the distribution quality to liquid.

In one embodiment, referring to fig. 3 and 4, the swing module 100 includes an adapter plate 130, a first support 111, a first rotating shaft 112, and a first damping member. Wherein:

referring to fig. 2 to 4, the adaptor plate 130 is used for being fixed to a mobile device, the first support 111 is fixed to the adaptor plate 130, the first rotating shaft 112 is rotatably connected to the first support 111, so that the cantilever 210 can swing along a first preset direction, and the first damping assembly is disposed on the first rotating shaft 112.

The adaptor board 130 may be fixed to the body board 430 of the mobile device by screws. The first support 111 may be a U-shaped support, the first shaft 112 is rotatably disposed on the first support 111, and the first damping assembly applies a certain damping force to the first shaft 112, so that the first shaft 112 cannot rotate freely, thereby ensuring the position stability of the suspension arm 210 and the carrier module 300.

In one embodiment, referring to fig. 4, the first damping assembly includes a first extruding plate 113 and a first damping plate 114, the first extruding plate 113 is fixed on the first rotating shaft 112, the first damping plate 114 is disposed between the outer wall of the first support 111 and the first extruding plate 113, and the first damping plate 114 abuts against the first extruding plate 113.

When the first rotating shaft 112 rotates, the first pressing plate 113 is driven to rotate synchronously, so that friction is generated between the first pressing plate 113 and the first damping plate 114, and the rotation of the first rotating shaft 112 is damped.

In one embodiment, referring to fig. 4, the first damping assembly includes a second damping plate 115, the first rotating shaft 112 has a first position-limiting portion 1121, the second damping plate 115 is disposed between the outer wall of the first support 111 and the first position-limiting portion 1121, and the second damping plate 115 abuts against the outer wall of the first support 111.

As shown in fig. 4, one end of the first rotating shaft 112 is configured to pass through the first support 111, the first position-limiting portion 1121 is located at the other end of the first rotating shaft 112, and the second damping fin 115 is located between the first position-limiting portion 1121 and the outer wall of the first support 111.

As shown in fig. 4, the first support 111 is a U-shaped support, the first damping fin 114 and the second damping fin 115 are respectively located at two opposite sides of the first support 111, the first damping fin 114 is located between the outer wall of the first support 111 and the first pressing fin 113, and the second damping fin 115 is located between the outer wall of the first support 111 and the first limiting portion 1121, so that a better damping effect is achieved.

Alternatively, the first position-limiting portion 1121 is a first position-limiting ring integrally disposed with the first rotating shaft 112.

In one embodiment, referring to fig. 4, the first damping assembly further includes a first tapered spacer 116 disposed on the first rotating shaft 112, the first tapered spacer 116 is disposed on a side of the first pressing plate 113 away from the first support 111, and the first tapered spacer 116 is used for keeping the first pressing plate 113 pressing the first damping plate 114.

In one embodiment, referring to fig. 4, the swing module 100 further includes a first nut 117, the first rotating shaft 112 is disposed on the first support 111, the first nut 117 is screwed with one end of the first rotating shaft 112, and the first tapered washer 116 is located between the first nut 117 and the first pressing plate 113.

As shown in fig. 4, one end of the first rotating shaft 112 penetrates through the first support 111 and extends to the other side of the first support 111, and a first nut 117, a first conical gasket 116, a first extrusion sheet 113, a first damping sheet 114 and a second damping sheet 115 are sequentially disposed on the first rotating shaft 112. The first conical gasket 116, the first extrusion sheet 113, the first damping sheet 114 and the second damping sheet 115 are all sleeved on the first rotating shaft 112, and the first conical gasket 116 is used for keeping the pretightening force of the first extrusion sheet 113 on the first damping sheet 114 and ensuring that the first damping sheet 114 is rubbed; the first nut 117 is provided, on the one hand, to provide a pressure on the first tapered washer 116, and, on the other hand, to lock the position of the first rotating shaft 112 on the first support 111, preventing the first rotating shaft 112 from slipping off the first support 111.

In other embodiments, the first damping assembly includes a first torsion spring, the first torsion spring is sleeved on the first rotating shaft 112, one end of the first torsion spring is fixed to the first support 111, and the other end of the first torsion spring is fixed to the first rotating shaft 112.

In this embodiment, when the swing module 100 swings, the first rotating shaft 112 rotates relative to the first support 111, and the first rotating shaft 112 drives the first torsion spring to rotate, so that the torsion of the first torsion spring can also play a damping role.

In one embodiment, please refer to fig. 3 and 4, the swing module 100 further includes a transfer block 140, a second shaft 122, a second support 121, and a second damping assembly. Wherein:

referring to fig. 2 to 4, the second rotating shaft 122 is perpendicular to the first rotating shaft 112, the second rotating shaft 122 and the first rotating shaft 112 both penetrate through the connecting block 140, the second support 121 is rotatably disposed on the second rotating shaft 122, and the second support 121 rotates relative to the second rotating shaft 122 and enables the cantilever 210 to swing along a second predetermined direction.

The second preset direction may be a left-right direction. The first rotating shaft 112 and the second rotating shaft 122 are vertically arranged and are in a horizontal direction, the first rotating shaft 112 rotates and is used for enabling the cantilever 210 to swing back and forth, and the second support 121 rotates relative to the second rotating shaft 122 and is used for enabling the cantilever 210 to swing left and right, so that the cantilever 210 can swing spontaneously when the mobile equipment is started, stopped, accelerated and decelerated and turned, vibration effects in all directions are weakened, and liquid is prevented from spilling out of a vessel.

It can be understood that:

the first support 111, the first rotating shaft 112, the second support 121, the second rotating shaft 122 and the adapting block 140 form a cross hinge to swing back and forth, left and right.

The structure of the second damping assembly may be the same as the structure of the first damping assembly, in particular:

in one embodiment, referring to fig. 4, the second damping assembly includes a second extruding plate 123 and a third damping plate 124, the second extruding plate 123 is fixed on the second rotating shaft 122, the third damping plate 124 is disposed between the outer wall of the second support 121 and the second extruding plate 123, and the third damping plate 124 abuts against the second extruding plate 123.

Further, the second damping assembly further includes a fourth damping fin 125, the second rotating shaft 122 is further provided with a second limiting portion, the fourth damping fin 125 is arranged between the outer wall of the second support 121 and the second limiting portion, and the fourth damping fin 125 abuts against the outer wall of the second support 121.

For example, in the embodiment shown in fig. 4, one end of the second rotating shaft 122 is used to pass through the second support 121, the second position-limiting part is located at the other end of the second rotating shaft 122, and the second support 121 is a U-shaped support. The third damping fin 124 and the fourth damping fin 125 are respectively located at two opposite sides of the second support 121, the third damping fin 124 is located between the outer wall of the second support 121 and the second pressing fin 123, and the fourth damping fin 125 is located between the second limiting portion and the outer wall of the second support 121.

Optionally, the second position-limiting portion is a second position-limiting ring integrally disposed with the second rotating shaft 122.

Optionally, the second damping assembly further comprises a second conical gasket 126 disposed on the second rotating shaft 122, the second conical gasket 126 is located on a side of the second pressing sheet 123 far from the second support 121, and the second conical gasket 126 is used for maintaining the pressing of the second pressing sheet 123 on the third damping sheet 124. The swing module 100 further includes a second nut 127, the second shaft 122 is disposed on the second support 121, the second nut 127 is screwed with one end of the second shaft 122, and the second conical washer 126 is located between the second nut 127 and the second pressing plate 123.

Of course, the second damping component may also be a second torsion spring, the second torsion spring is sleeved on the second rotating shaft 122, one end of the second torsion spring is fixed to the second support 121, and the other end of the second torsion spring is fixed to the second rotating shaft 122, which is not described in detail.

As shown in fig. 4, each of the first and second holders 111 and 121 may be a U-shaped holder, which may be an aluminum angle.

In one embodiment, referring to fig. 3, the swing module 100 further includes a fixed seat 151, a movable seat 152, a connection seat 153, and a spring 154. Wherein:

as shown in fig. 3, the fixing base 151 is fixed to the second support 121, the fixing base 151 is provided with an inner cavity, the inner cavity extends along the length direction of the fixing base 151, and an opening of the inner cavity faces the second support 121.

At least a portion of the movable seat 152 is located in the inner cavity, and the movable seat 152 can move in the inner cavity in a telescopic manner along the length direction of the fixed seat 151.

Optionally, the fixed seat 151 is fixed to the second support 121 by a screw, the movable seat 152 is substantially cylindrical, and the inner cavity is substantially a circular cavity corresponding to the movable seat 152, so that the movable seat 152 can move telescopically in the inner cavity.

As shown in fig. 3, the first rotating shaft 112 rotates relative to the first supporting base 111 and is used for enabling the cantilever 210 to swing back and forth, the second supporting base 121 rotates relative to the second rotating shaft 122 and is used for enabling the cantilever 210 to swing left and right, and the inner cavity of the fixed base 151 extends in a substantially vertical direction and is used for enabling the cantilever 210 to move up and down.

Referring to fig. 2 and 3, the connecting seat 153 is located on one side of the fixing seat 151 away from the second support 121, the connecting seat 153 is provided with a guide post 1531, the guide post 1531 penetrates through the bottom wall of the inner cavity and is fixed to the movable seat 152, and the upper end of the cantilever 210 is fixed to the connecting seat 153.

The spring 154 is located in the inner cavity, one end of the spring 154 is connected to the movable seat 152, and the cantilever 210 can drive the movable seat 152 to move telescopically relative to the fixed seat 151 through the guiding post 1531.

The cantilever 210 needs further shock absorption and shock absorption when crossing the threshold or crossing the obstacle, and the guide post 1531 pulls the movable base 152 to move up and down in a telescopic manner relative to the fixed base 151, so as to achieve shock absorption and shock absorption.

Alternatively, the movable seat 152 may be fixed to the guide post 1531 by a screw. The movable seat 152 is provided with an annular groove so that one end of the spring 154 abuts in the annular groove or is fixed with the movable seat 152 through the annular groove.

In one embodiment, the cantilever 210 can further drive the movable base 152 to rotate relative to the fixed base 151 through the guiding post 1531. Swing module 100 still includes gleitbretter 155, and gleitbretter 155 butt is between the other end of spring 154 and the diapire of inner chamber, and gleitbretter 155 can rotate relative fixing base 151 to make spring 154 rotate along with sliding seat 152, and then make sliding seat 152 rotate relative fixing base 151, gleitbretter 155 is worn to establish by guide post 1531.

The cantilever 210 also drives the guiding post 1531 to make the movable seat 152 rotate relative to the fixed seat 151 in the inner cavity. Due to the presence of the spring 154, the other end of the spring 154 may rub against the bottom wall of the cavity and prevent rotation, or even damage the spring 154. Therefore, a sliding piece 155 is provided between the other end of the spring 154 and the bottom wall of the inner cavity to reduce the friction force, thereby ensuring the cantilever 210 to rotate normally.

In one embodiment, referring to fig. 6 and 7, the carrying module 300 includes a carrying base 310 and a carrying tray 320, the carrying base 310 is fixed to the lower end of the cantilever 210, the carrying tray 320 is located on the upper side of the carrying base 310, and the height of the carrying tray 320 relative to the carrying base 310 can be adjusted, the carrying tray 320 is provided with at least one carrying through hole 321, the carrying through hole 321 is used for accommodating a vessel, and the carrying base 310 is used for supporting the vessel.

As shown in fig. 7, the carrying base 310 is a substantially carrying plate, five carrying through holes 321 are provided on the carrying tray 320, the five carrying through holes 321 are spaced apart, the body of a vessel, such as a soup cup or a tea cup, is received in the carrying through holes 321, and the bottom of the vessel is supported on the carrying base 310. The height of the carrier tray 320 relative to the carrier base 310 can be adjusted to accommodate vessels of different heights to carry vessels of different sizes.

Optionally, as shown in fig. 6 and 7, the carrying base 310 is provided with a second mounting seat 352, and the second mounting seat 352 is fixed to the lower end of the cantilever 210, so as to fix the carrying base 310 to the cantilever 210.

Optionally, as shown in fig. 6 and 7, a supporting pad 322 is disposed on the supporting tray 320, the supporting pad 322 is disposed with at least one and corresponding to the supporting through holes 321, and the holes of the supporting pad 322 have a damping structure to increase the stability of the vessel placed on the supporting device, which is not described again.

Optionally, as shown in fig. 6 and 7, a tray support 323 is further disposed on the carrying tray 320, and the tray support 323 is disposed at the bottom of the carrying tray 320 to improve the rigidity of the carrying tray 320.

As shown in fig. 6 and 7, the tray support 323 may be a cross support.

Optionally, as shown in fig. 6 and 7, the carrier module 300 further includes a second housing 420, the second housing 420 is fixed to the carrier base 310, and the second housing 420 is located on a side of the carrier base 310 away from the carrier tray 320. The second housing 420 is used for shielding the carrying base 310 to make the whole carrying module 300 more beautiful.

In one embodiment, the carrier tray 320 has a first mounting portion and a second mounting portion, which are located at opposite sides of the carrier tray 320, respectively.

The first mounting portion is used for fixing the carrying tray 320 with the cantilever 210, and the fixing position of the carrying tray 320 on the cantilever 210 can be adjusted to change the height of the carrying tray 320 relative to the carrying base 310.

The carrying module 300 further includes a weight component fixed between the carrying base 310 and the carrying tray 320 by the second mounting portion.

Because the first installation portion is located the region that is close to the edge of bearing tray 320, consequently, the position of second installation portion is unbalanced easily, consequently, sets up the counter weight component in the position of second installation portion to promote the stability of structure, and ensure the stability of placing of household utensils on bearing module 300.

In one embodiment, referring to fig. 6 and 7, the weight assembly includes a matching base 341 and a weight 342, the matching base 341 is fixed between the carrying base 310 and the carrying tray 320, and the weight 342 is fixed on the matching base 341.

With reference to fig. 6 to 8, the cantilever 210 has at least two matching portions 211, the carrier module 300 further includes a first mounting seat 351, the first mounting seat 351 is disposed on the carrier tray 320, and the first mounting seat 351 can be fixed with different matching portions 211, so that the carrier tray 320 is fixed with the cantilever 210 and the height of the carrier tray 320 relative to the carrier base 310 is adjusted; the matching base 341 has at least two different installation states between the bearing tray 320 and the bearing base 310, and the installation states correspond to the matching portions 211 one to one, so that the matching base 341 adjusts the installation states according to the height of the bearing tray 320 relative to the bearing base 310.

As shown in fig. 6 and 7, the first mount 351 is fixed to the tray support 323 and the carrier tray 320 between the tray support 323 and the carrier tray 320. The first mounting seat 351 is fixed with different matching portions 211, so that the carrying tray 320 is at different heights, and the height of the carrying tray 320 relative to the carrying base 310 can be adjusted, so as to be adapted to vessels with different heights. However, the weight assembly is disposed between the carrying tray 320 and the carrying base 310, and thus, the weight assembly should also be adapted to the variation of the height between the carrying tray 320 and the carrying base 310. By making the matching seat 341 in different installation states, the matching seat 341 always collides with the bearing base 310 and the bearing tray 320, thereby playing the role of supporting and balancing weight.

Alternatively, the matching portions 211 may be three sets of matching holes respectively disposed along the height direction, the first installation seat 351 and the different matching holes are installed to enable the carrying tray 320 to be at three different heights, the matching seat 341 is a rectangular seat, and the length, the width and the height of the rectangular seat respectively correspond to the heights between the carrying tray 320 and the carrying base 310 corresponding to the three sets of different matching holes. Therefore, the height between the rectangular base and the supporting tray 320 and the supporting base 310 can be adjusted by adjusting the installation state of the rectangular base.

In one embodiment, referring to fig. 5, 6 and 8, the cantilever 210 is a substantially hollow steel tube, the upper end of the cantilever 210 is provided with a bending portion, and the connecting seat 153 of the swing module 100 is fixed to the bending portion of the cantilever 210.

Optionally, the end of the bent part of the cantilever 210 is provided with a filling plug 220, the filling plug 220 is arranged in the bent part, and the connecting seat 153, the bent part and the filling plug 220 are fixed by screws.

The filler plug 220 is provided to prevent the cantilever 210 from being deformed by force.

Another embodiment provides a mobile device comprising a vibration damper as described in any of the above embodiments, the vibration damper being mounted on the mobile device.

This mobile device, can be delivery robot etc. be provided with the aforementioned damping device on it, when starting, stopping or acceleration and deceleration, swing module 100 can make cantilever 210 spontaneous swing before or after going on to make the household utensils on bearing module 300 slope a preset angle, this preset angle makes the contained angle can not be too big between the place plane of household utensils and the liquid level of the interior liquid of household utensils, weaken and open and stop or the acceleration and deceleration in-process vibrations and to the influence that liquid caused in the household utensils, thereby prevent that liquid from spilling in the household utensils, in order to promote the delivery quality to liquid.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (12)

1. A shock absorbing device, comprising:

the swing module is used for being fixed with the mobile equipment;

the upper end of the cantilever is connected with the swing module, and the swing module can enable the cantilever to swing along a first preset direction;

the bearing module is arranged at the lower end of the cantilever and used for bearing vessels with different sizes, and when the mobile equipment moves, the cantilever swings and the vessels on the bearing module are inclined by a preset angle.

2. The shock absorbing device of claim 1, wherein the swing module comprises an adapter plate, a first support, a first rotating shaft and a first damping assembly;

the adapter plate is used for being fixed with the mobile device, the first support is fixed on the adapter plate, the first rotating shaft is rotatably connected with the first support, so that the cantilever can swing along a first preset direction, and the first damping assembly is arranged on the first rotating shaft.

3. The shock absorbing device according to claim 2, wherein the first damping assembly comprises a first extrusion plate and a first damping plate, the first extrusion plate is fixed on the first rotating shaft, the first damping plate is arranged between the outer wall of the first support and the first extrusion plate, and the first damping plate is abutted against the first extrusion plate;

or/and, first damping subassembly includes the second damping fin, first pivot is equipped with first spacing portion, the second damping fin is established the outer wall of first support with between the first spacing portion, the second damping fin with the outer wall butt of first support.

4. The shock absorbing device as set forth in claim 3, wherein the first damping assembly further comprises a first tapered spacer provided on the first rotating shaft, the first tapered spacer being located on a side of the first squeeze plate away from the first seat, the first tapered spacer being configured to maintain the first squeeze plate in squeezing the first damping plate;

the swing module further comprises a first nut, the first rotating shaft penetrates through the first support, the first nut is in threaded connection with one end of the first rotating shaft, and the first conical gasket is located between the first nut and the first extrusion piece.

5. The shock absorbing device as claimed in claim 2, wherein the first damping member comprises a torsion spring, the torsion spring is sleeved on the first rotating shaft, one end of the torsion spring is fixed to the first support, and the other end of the torsion spring is fixed to the first rotating shaft.

6. The shock absorbing device of claim 2, wherein the swing module further comprises a transfer block, a second rotating shaft, a second support and a second damping assembly;

the second pivot with first pivot sets up perpendicularly, the second pivot with first pivot is all worn to establish the switching piece, the second support rotates to be established in the second pivot, the second support is relative the second pivot rotates and makes the cantilever can follow the swing of the second direction of predetermineeing.

7. The damping device according to claim 6, wherein the swing module further comprises a fixed seat, a movable seat, a connecting seat and a spring;

the fixing seat is fixed with the second support, the fixing seat is provided with an inner cavity, the inner cavity extends along the length direction of the fixing seat, and an opening of the inner cavity faces the second support;

at least one part of the movable seat is positioned in the inner cavity, and the movable seat can move in the inner cavity in a telescopic way along the length direction of the fixed seat;

the connecting seat is positioned on one side of the fixed seat far away from the second support, the connecting seat is provided with a guide post, the guide post penetrates through the bottom wall of the inner cavity and is fixed with the movable seat, and the upper end of the cantilever is fixed with the connecting seat;

the spring is located the intracavity, the one end of spring with the sliding seat is connected, the cantilever can pass through the guide post drives the sliding seat is relative the fixing base concertina movement.

8. The shock absorbing device according to claim 7, wherein the suspension arm is further capable of driving the movable seat to rotate relative to the fixed seat through the guide column;

the swing module still includes the gleitbretter, the gleitbretter butt is in the other end of spring with between the diapire of inner chamber, the gleitbretter can be relative the fixing base rotates, so that the spring can be followed the sliding seat rotates, and then makes the sliding seat is relative the fixing base rotates, the guide post is worn to establish the gleitbretter.

9. The damping device according to any one of claims 1 to 8, wherein the carrying module comprises a carrying base and a carrying tray, the carrying base is fixed to the lower end of the cantilever, the carrying tray is located on the upper side of the carrying base, the height of the carrying tray relative to the carrying base is adjustable, the carrying tray is provided with at least one carrying through hole for accommodating the vessel, and the carrying base is used for supporting the vessel.

10. The shock absorbing device of claim 9, wherein the load tray has a first mounting portion and a second mounting portion, the first mounting portion and the second mounting portion being located on opposite sides of the load tray, respectively;

the first mounting part is used for fixing the bearing tray and the cantilever, and the fixing position of the bearing tray on the cantilever can be adjusted so as to change the height of the bearing tray relative to the bearing base;

the bearing module further comprises a counterweight assembly, and the counterweight assembly is fixed between the bearing base and the bearing tray through the second installation part.

11. The shock absorbing device of claim 10, wherein said weight assembly includes a mating seat and a weight, said mating seat being secured between said load bearing base and said load bearing tray, said weight being secured to said mating seat;

the cantilever is provided with at least two matching parts, the bearing module further comprises a first mounting seat, the first mounting seat is arranged on the bearing tray and can be fixed with different matching parts, so that the bearing tray and the cantilever are fixed, and the height of the bearing tray relative to the bearing base is adjusted; the matching seat has at least two different installation states between the bearing tray and the bearing base, and the installation states correspond to the matching parts one by one, so that the matching seat can adjust the installation states according to the height of the bearing tray relative to the bearing base.

12. A mobile device comprising a damping device according to any one of claims 1 to 11, said damping device being mounted on said mobile device.

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